By Mathew 
A root canal is a dental procedure that a dentist performs to address infection or decay inside a tooth’s pulp. This pulp contains nerves and blood vessels that travel down to the tips of your tooth roots. Infection in the pulp from an untreated cavity, crack, or injury can cause swelling, toothache, and permanent damage. During a root canal, the infected pulp is removed, canals are cleaned and sealed, and a crown is placed. Here is more information about root canals:
Recognizing Root Canal Symptoms
Tooth pain may increase when pulp infection advances deep into the root canals. Sensitivity to hot, cold, or chewing pressure is another symptom. You may notice swelling in the gums near the painful tooth. Discoloration or graying of the tooth can occur. An abscess may form near the tooth’s root tip and look like a small pimple on the gum. If you experience severe toothache and other symptoms, schedule an exam since ignoring pulp infection allows it to worsen.
Diagnosing Root Canals
Your dental specialist should examine your affected tooth to check for signs of pulp infection. X-rays reveal decay depth reaching the pulp and any abscess traction near root tips. The doctor may perform sensitivity tests by applying heat, cold, or pressure to see if they provoke nerve pain. Diagnostic pulp tests help dentists to make the final diagnosis if root canal therapy is needed.
Root Canal Procedure
You should receive local anesthetic injections to numb the tooth and surrounding tissues, preventing discomfort during the procedure. Your dentist may start by drilling an entry hole through the crown into the pulp chamber using tiny files and other endodontic tools to clear away decayed pulp tissue. Priority is given to eliminating all infected material from the canal walls to prevent further infection. After shaping and cleaning the canals, the doctor will dry them to prepare the root space for filling. The doctor will insert a cone of gutta-percha, a rubber-like material, into each cleaned canal, sealing it to the tooth’s root apex. They will place a crown on the tooth to complete the root canal procedure.
Benefits of Treatment
Root canal therapy works to halt infection and eliminate toothaches, heat and cold sensitivity, swelling, and other painful symptoms. This treatment could preserve an infected tooth so it can function like your other natural teeth. A crown restores full chewing ability, stability, and strength to a treated tooth. Ending pulp infection also safeguards neighboring teeth and bones from further decay. If you suspect an infection, your dental specialist can intervene early to avoid the need for extraction.
Visit Your Dentist Today
Root canal therapy can preserve an infected tooth and help you maintain your oral health. These microbes that cause decay can damage tooth roots and surrounding tissues, putting you at risk for tooth loss. Seeking emergency and routine dental care helps stop decay from progressing in your teeth and gums. Understanding dental symptoms and receiving timely treatments lets you protect your chewing ability. Contact your dentist today for oral evaluations to maintain healthy teeth.
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